The hot rumor in the cele-bitchy world is that Nicole Richie is back in rehab, this time for an addiction to pain pills. No one has confirmed it yet, her camp says she is just ‘at home resting’. Which in Hollywoodland language, means she’s had a break-down/overdose/or just plain collapsed from no food and too much Joel Madden.

We’ll keep you update on this very important situation as news becomes available.

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